Pre flower stage has begun...Really happy with my first sour...she is doing great with LST and amazing growth on the daily. Second sour is still catching up but growth is much slower....hoping she catches up in the next 3 weeks but not really sure why she's still stunted...My first sour I have really high hopes for...the canopy is stretching beyond the pot size and thats a great sign to indicate a bountiful harvest :P